631 Mill Street S
Rural ClaringtonClarington, ONL1B 1L9Near Mill St S/Boulton St
- 4 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
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What this listing tells us
Wake up to Lake Ontario views and step across the street to Bond Head Beach, Marina, Pier, and private boat launch. This one-of-a-kind custom-built residence offers a rare blend of refined luxury and relaxed lakeside living in the historic Bond Head community. Soaring 10' main-floor ceilings and a dramatic 20' great room create an immediate sense of scale and light. The open-concept kitchen features a servery and walk-out to a wraparound deck-perfect for entertaining or quiet mornings by the water. The main-floor primary suite is a private retreat, complete with walk-in closet, spa-inspired ensuite, walk-out access, and serene lake views. Upstairs, a stylish sitting lounge with built-in minibar opens to a rooftop terrace offering unparalleled panoramic views of Lake Ontario. An oversized, private backyard provides approximately 2,000 sq ft of outdoor living space, including a covered entertainer's deck. Additional highlights include main-floor laundry, abundant storage, and two attached garages (one with carport). A rare opportunity to own a truly exceptional home in one of Newcastle's most coveted waterfront locations.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| May 1, 2026 | Previously listed | New | $2,749,900 | — | E13072810 | View |
| Feb 25, 2026 | Previously listed | Exp | $4,999 | — | E12823058 | View |
| Jan 1, 2026 | ListedCurrent | For sale | $2,799,900 | — | E12654572 | This page |
| Oct 9, 2025 | Previously listed | Ter | $2,999,900 | — | E12453844 | View |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
5- Heating
- Forced Air
- Air conditioning
- Central Air
- Fireplaces
- 1
- Water source
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Beach
- Lake Access
- Marina
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Clarington market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Clarington market right now
Average sold price, days on market, and closed-transaction count for Clarington — sourced from MLS®.
- Avg sold price$814,528Last 30 days
- Median sold price$765,000Middle of the market
- Days on market23 dAvg from list to close
- Closed last 30d389MLS® transactions
We'll get you into 631 Mill Street S — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 631 Mill Street S and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 631 Mill Street S listed for?
631 Mill Street S is listed at $2,799,900 on the MLS® (listing E12654572). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 631 Mill Street S have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
